Factor Info

ID 153268
Size 677 digits / 2249 bits
Status composite
Value 91899205285210750937063310167273935539583146147417087068944900620564070360796252643549105809056354656232275773389833915578531256823821689448656653611916740902482161164923624819526403379432477163826286676901319432542345144178525538127407315248896112935899262087644462432284470262658325265406476643707810418513347048818822208534602937283390139924300025146516370466059441862561680147707056760932527632722441672990948980062994247823192366678956029016718188765985259572291445190279886241600503233319355201142876028675326806196660409824927560328637679734087846637279685494954238328439747527417639695611488986552917548575635723945543828934173269751022255955912674818715064293818443649

Factorizations

Primary (ID: 153269) 8625020031216120172877206433 (proven prime)
(ID: 153270) 10654955577216560332845946093226794670884997755338775508122762840376000222248162291083450727148574147417070426674125171123079264718588219454032114380173785994772794125115682843763799382114700140834122221440135297370416393117826347723118212521775625922572000717048283839869745676675923306759835271243790120781009069407038592055629937683386675927518891115175523565678849712586667574674307515224583202131974468981105844167201989058149988438861797595436631937021539911401130036159850350073227423554759943069118576676180654041899520716622705906031293037623409096749072593293215347394910405453272940795468478547699940941820105539189435904986690785685161953 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.